8856725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 11671872

約数和(自身を除く): 2815147

約数列:

[1, 5, 23, 25, 73, 115, 211, 365, 575, 1055, 1679, 1825, 4853, 5275, 8395, 15403, 24265, 41975, 77015, 121325, 354269, 385075, 1771345, 8856725]

約数ペア:

[(1, 8856725), (5, 1771345), (23, 385075), (25, 354269), (73, 121325), (115, 77015), (211, 41975), (365, 24265), (575, 15403), (1055, 8395), (1679, 5275), (1825, 4853)]